We divide 622754 by 28
The aim is to understand the frequency of 28 in 622754.

Let's proceed to step 1:
28 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 28

Step 2:
The number 28 fits into 62 2 times, leaving a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 56 from 62 and we're left with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 28

Moving on to step 3:
If we divide 62 by 28, we get 2 and a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Deduct 56 from 62 and we're left with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 28

Moving on to step 4:
When dividing 67 by 28, we get 2 with a remainder of 11.
The next digit of our result is 2. 
Result so far: 222.0
The remainder is 11 after subtracting 56 from 67.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 28

On to step 5:
28 can be fit into 115 4 times, resulting in a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 2224.0
The remainder is 3 after subtracting 112 from 115.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 28

Moving on to step 6:
If we divide 34 by 28, we get 1 and a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 22241.0
Deduct 28 from 34 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
28 can be fit into 60 2 times, resulting in a remainder of 4.
The next digit of our result is 2. 
Result so far: 22241.2
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
The number 28 fits into 40 1 times, leaving a remainder of 12.
The next digit of our result is 1. 
Result so far: 22241.21
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
If we divide 120 by 28, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 22241.214
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
If we divide 80 by 28, we get 2 and a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 22241.2142
The remainder is 24 after subtracting 56 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
240 divided by 28 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 22241.21428
Subtract 224 from 240 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
If we divide 160 by 28, we get 5 and a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 22241.214285
The remainder is 20 after subtracting 140 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
28 can be fit into 200 7 times, resulting in a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 22241.2142857
If we subtract 196 from 200, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 14:
28 can be fit into 40 1 times, resulting in a remainder of 12.
The next digit of our result is 1. 
Result so far: 22241.21428571
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 22241.21428571 with a remainder of 1.2e-08.